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Adhesive Manufacturer: A Detailed Introduction to Yellow Glue (Part 1)
Release time:
2020-08-05
Adhesive manufacturer Huangjiao is a commonly used adhesive in woodworking, suitable for applications such as thickening medium-density fiberboard, thickening solid wood, cold-pressing veneers, fire-resistant boards, and plywood. It is an indispensable professional adhesive in the production of wood products.
Nowadays, Yellow glue The supply of genuine, authentic glue on the market is dwindling. Many unscrupulous manufacturers are taking advantage of the fame and distinctive image of "Huang" glue by adding dyes to white milk, thereby boosting its perceived value and misleading consumers into thinking it’s “Huang” glue. This tactic aims to enhance the competitiveness of white milk, which has been gradually losing ground in the water-based adhesives market. However, this substitute lacks the superior performance characteristics of “Huang” glue—it merely delays the inevitable exit of white latex glue from the market. When purchasing glue, please pay attention to its actual performance!
Yellow glue It is a water-based adhesive primarily composed of a single-component chloroprene rubber, featuring high-temperature resistance and weatherability. Its key characteristics include a surface that is resistant to film formation, long open time, short pressing time, high dry strength, and environmental friendliness.
Adhesive manufacturer Technical Parameters
Type: Water-based
Appearance: Light yellow liquid
Viscosity: 25,000 ~ 40,000 centipoise, 5.20 rpm, 25°C
Acidity: 3.7–4.5
Solid content: 40-45%
Instructions for use
Fabric glue: machine-applied fabric glue and hand-applied fabric glue, such as rollers, trowels, and brushes.
Adhesive: Total amount 100–150 grams per square meter.
Curing conditions: Temperature 25°C, humidity 65%, adhesive weight 150 g/m². In a windless indoor environment, the curing time is approximately 50 minutes. Increasing the amount of adhesive can extend the curing time.
Special note: Do not mix with other adhesives.